L1
/
9
CH1012
FISCHER ESTERIFICATION
1.
protonated alcohol transfers H to acid
1.
2.
nucleophilic attack
2.
3.
proton transer from oxonium ion
3.
4.
proton transfer to tetrahedral intermediate
4.
5.
proton transfer & H
2
O loss from 2nd oxonium ion
5.
N.B. This is NOT EXAMINED.